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Table 3 Postoperative patient data (n = 48)

From: Predictors of in-hospital mortality after mitral valve surgery for post-myocardial infarction papillary muscle rupture

Variable/Conditiona

Value

Intraoperative mortality

2 (4)

Immediate postoperative grade of MR (TEE) (n = 46b)

 

  0 (no or trace)

 

44 (96)

  1+ (trivial)

 

2 (4)

Postoperative morbidity (n = 46b)

 

  Re-exploration for bleeding

5 (11)

  Re-exploration for cardiac tamponade

3 (7)

  Prolonged inotropic support (>24 hours)

22 (48)

  Prolonged respiratory support (>24 hours)

19 (41)

  Post-operative hemodialysis

7 (15)

In-hospital mortalityc

12 (25)

Causes of in-hospital death (n = 12)c

 

  Heart failure (unable to wean from CPB)

1 (8)

  Heart failure

7 (58)

  Septal rupture

1 (8)

  Left ventricular rupture

1 (8)

  Haemorrhagic shock (massive bleeding)

2 (17)

Total hospital stay, days

18.7 ± 15.5

Intensive care unit stay, days

9.7 ± 11.0

  1. aData are presented as mean ± standard deviation or number (%).
  2. bNumber of patients at risk left.
  3. cIncludes intraoperative deaths.
  4. CPB: cardiopulmonary bypass; MR: mitral regurgitation; TEE: trans-esophageal echocardiography.